OPIA401 through OPIA409, OPIA414
SMD, SOP and SSOP Packages
Features:
•
•
•
•
•
•
2,500 or 3,750 Vrms electrical isolation
Choice of a Single and Dual LED
Phototransistor or Photo Darlington Sensor
Low-cost plastic Dual-In-Line (DIP) package
UL Certification No: E58730
VDE No:
40026577(OPIA401-404), 40026553(OPIA405-409)
Agency Approvals:
Description:
The OPIA series optocouplers are designed for applications that use an analog output (Phototransistor or
Photodarlington) in a surface mount package. A wide selection of configurations are available. With typical
isolation voltage of 2,500 or 3,750 Volts(RMS), these products meet typical power system isolation requirements.
Theory of operation: The LED transmitter is used to illuminate the Photo sensor providing electrical isolation
between two power systems while maintaining the ability to transmit information from one power system to the
other. In many applications, analog signal levels may be required to be transmitted between two power systems
while maintaining isolation between the power systems up to 3,750 Volts(RMS). A variety of LED and photo
sensor configurations are available depending on the system requirements.
The Current Transfer Ratio (CTR) is determined using the output current and input current for analog photo
sensors. CTR ratios can range from as low as 5 to over 9,000 depending on the device.
CTR
=
Photosensor
−
Current
20
mA
=
* 100
=
200
10
mA
LED
−
Current
All SMD products are shipped in a shipping tube with “TR” identified on the end of the part number.
Example: OPI401ATRE is a 4-Pin SMD shipped in tape and reel (TR)
Applications:
•
•
•
•
•
High voltage isolation: 2,500 or 3,750 Volts(RMS)
PCBoard power system isolation
Industrial equipment power isolation
Medical equipment power isolation
Office equipment
RoHS
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A .5
8/09
Page 1 of 31
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
OPIA401 through OPIA409, OPIA414
SMD, SOP and SSOP Packages
Package Outline Dimensions and Schematics:
Top-View
Package Style C
(SSOP)
Package Style B
(SOP)
Pin #
Part Number
1
OPIA401B
OPIA402B
OPIA403B
OPIA404B
OPIA405C
OPIA406C
OPIA407C
OPIA408C
OPIA409C
OPIA414B
A
A-K
A
A
A
A
A-K
A
A
A
K
K-A
K
K
K
2
K
K-A
K
K
3
E
E
E
E
E
E
E
E
E
E
4
C
C
C
C
C
C
C
C
C
C
Package Style A
(SMD)
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A .5 8/09
Page 2 of 31
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
OPIA401 through OPIA409, OPIA414
SMD, SOP and SSOP Packages
Analog Output Devices Ordering Information
Part Number
OPIA401B
OPIA402B
OPIA403B
OPIA404B
OPIA405CxxA
OPIA405CxxB
OPIA405CxxC
OPIA405CxxD
OPIA405CxxE
OPIA406C
OPIA407C
OPIA408C
OPIA409C
OPIA414B
Isolation Voltage
Max. (Vrms)
3,750
3,750
3,750
3,750
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
2,500
3,750
CTR
Min/Typ/Max
1,000 / - / -
20 / - 400
600 / 1,600 / 7,500
50 / - / 600
80 / - / 160
130 / - / 260
200 / - / 400
300 / - / 600
50 / - / 600
200 / 2,000 / -
80 / - / 600
200 / 2,000 / -
400 / 2,000 -
100 / - / 600
Typ. Tr / Tf (µs)
R
L
= 100 ohms
100 / 20
4/3
60 / 53
5/4
3/5
3/5
3/5
3/5
3/5
200 / 200
3/5
200 / 200
40 / 10
4/3
Package
4-Pin SOP
4-Pin SOP
4-Pin SOP
4-Pin SOP
4-Pin SSOP
4-Pin SSOP
4-Pin SSOP
4-Pin SSOP
4-Pin SSOP
4-Pin SSOP
4-Pin SSOP
4-Pin SSOP
4-Pin SSOP
4-Pin SOP
Configuration
A K—C E (Dar)
A K, K A—C E
A K—C E (Dar)
A K—C E
A K—C E
A K—C E
A K—C E
A K—C E
AK—CE
A K—C E (Dar)
A K, K A—C E
A K—C E (Dar)
A K—C E (Dar)
A K—C E
Configuration: Definition of Terms
LED Identification—Sensor Identification
Configuration
Information
LED
Sensor
A = Anode
B = Base
K = Cathode
C = Collector
E = Emitter
(Dar) = Photodarlington
Packaging
Part Number Suffix:
TU
= Shipped in Tubes
TR = Tape & Reel
Example: OPIA405CTUE
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A .5
8/09
Page 3 of 31
OPIA401 through OPIA409, OPIA414
SMD, SOP and SSOP Packages
Absolute Maximum Ratings
(T
A
= 25
o
C unless otherwise noted)
Storage Temperature
OPIA404, OPIA414
OPIA401, OPIA402, OPIA403
OPIA405, OPIA406, OPIA407, OPIA408, OPIA409
Operating Temperature
All except the part numbers noted below
OPIA404
OPIA414
Isolation voltage (1 minute)
OPIA400
OPIA401, OPIA402, OPIA403, OPIA404, OPIA414
OPIA405, OPIA406, OPIA407, OPIA408, OPIA409
Total Package Power Dissipation
OPIA401, OPIA402, OPIA403, OPIA404, OPIA414
OPIA405
OPIA406, OPIA407, OPIA408, OPIA409
-55° C to +125° C
-40°C to +125° C
-55°C to +150° C
-30° C to +100° C
-55° C to +115° C
-30° C to +115° C
5,000 Vrms
3,750 Vrms
2,500 Vrms
170 mW
160 mW
-
Lead Soldering Temperature (1/16” (1.6 mm) from case for 5 seconds with soldering iron)
260° C
Input Diode
Continuous Forward Current
All except the part number noted below
OPIA414
Peak Forward current (1 µs pulse width, 300 pps)
All except the part number noted below
OPIA414
Reverse Voltage
OPIA401, OPIA403, OPIA404, OPIA405, OPIA406, OPIA409, OPIA414
OPIA402, OPIA407, OPIA408, OPIA409, OPIA410, OPIA412
Power Dissipation
OPIA401, OPIA402, OPIA403, OPIA404
OPIA405, OPIA406, OPIA407, OPIA408, OPIA409
OPIA414
50 mA
10 mA
1A
200 mA
6V
-
70 mW
60 mW
15 mW
Output Phototransistor
Collector-Emitter Voltage
OPIA402, OPIA404
OPIA401, OPIA409
OPIA403
OPIA406, OPIA408
OPIA405, OPIA407, OPIA414
Emitter-Collector Voltage
OPIA405, OPIA406, OPIA407, OPIA408
OPIA401
OPIA402, OPIA403, OPIA404
OPIA409
OPIA414
Collector Current
OPIA402, OPIA404, OPIA405, OPIA407, OPIA414
OPIA401, OPIA403
OPIA406, OPIA408
OPIA409
Power Dissipation
All except the part numbers noted below
OPIA405, OPIA406, OPIA407, OPIA408, OPI409
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
Issue A .5 8/09
Page 4 of 31
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
60 V
300 V
35 V
40 V
80 V
6V
0.1 V
5V
0.3 V
7V
50 mA
150 mA
90 mA
60 mA
150 mW
120 mW
OPIA401 through OPIA409, OPIA414
SMD, SOP and SSOP Packages
Electrical Characteristics
SYMBOL
Input Diode
Forward Voltage
All except those noted below
OPIA404
OPIA405, OPIA406, OPIA407, OPIA408
OPIA401, OPIA409, OPIA414
Peek Forward Voltage
OPIA403
OPIA405
OPI401, OPIA404, OPIA414, OPIA406,
OPIA407, OPIA408, OPIA409
Reverse Current
All except those noted below
OPIA404, OPIA407, OPIA408, OPIA414
OPIA405, OPIA406, OPIA409
-
-
-
-
-
-
10
-
µA
5
V
R
= 5 V
V
R
= 4 V
-
-
-
-
-
1.2
1.6
1.1
1.2
1.4
1.75
1.4
1.4
I
F
= 20 mA
I
F
= 10 mA
I
F
= 5 mA
I
F
= 10 mA
I
PARAMETER
MIN
TYP
MAX
UNITS
TEST CONDITIONS
V
F
V
V
FM
-
-
-
-
-
-
3.5
3.0
-
V
I
FM
= 500 mA
I
R
C
t
Terminal Capacitance
All except those noted below
OPIA402, OPIA404, OPIA414
OPIA408, OPIA409
-
-
-
30
30
60
-
250
-
pf
V = 0.0 V, f = 1K Hz
V = 0.0 V, f = 1K Hz
V = 0.0 V, f = 1M Hz
Output Phototransistor
Collector dark Current
OPIA400, OPIA402, OPIA404
OPIA405, OPIA407
OPIA414
Collector-emitter Saturation Voltage
OPIA405, OPIA407
OPIA402, OPIA404, OPIA410
OPIA414
-
-
-
-
-
-
100
100
100
I
F
= 0 mA, V
CE
= 20 V
I
F
= 0 mA, V
CE
= 80 V
I
F
= 0 mA, V
CE
= 50 V
I
CEO
nA
V
CE(SAT)
-
-
-
0.1
0.1
0.1
0.3
0.3
0.2
V
I
F
= 10 mA, I
C
= 2 mA
I
F
= 20 mA, I
C
= 1 mA
I
F
= 10 mA, I
C
= 1 mA
f
C
Cutt-Off frequency
All except those noted below
Rise Time
OPIA402, OPIA414
OPIA405, OPIA407
OPIA404
-
-
-
K Hz
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
Ω
t
R
-
-
-
4
3
5
18
18
20
µs
V
CC
= 2 V, I
C
= 2 mA, R
L
= 100
Ω
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
Ω
V
CC
= 2 V, I
C
= 2 mA, R
L
= 100
Ω
t
F
Fall Time
OPIA402, OPIA414
OPIA405, OPIA407
OPIA404
-
-
-
3
5
4
18
18
20
µs
V
CC
= 2 V, I
C
= 2 mA, R
L
= 100
Ω
V
CC
= 5 V, I
C
= 2 mA, R
L
= 100
Ω
V
CC
= 2 V, I
C
= 2 mA, R
L
= 100
Ω
Continued on Next Page
OPTEK reserves the right to make changes at any time in order to improve design and to supply the best product possible.
OPTEK Technology Inc. —
1645 Wallace Drive, Carrollton, Texas 75006
Phone: (972) 323-2200 or (800) 341-4747
FAX: (972) 323-2396 sensors@optekinc.com www.optekinc.com
Issue A .5
8/09
Page 5 of 31
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